118923720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{991031}}^1$

素因数の和:991045

約数の個数: 32

約数和(自身を含む): 356771520

約数和(自身を除く): 237847800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 991031, 1982062, 2973093, 3964124, 4955155, 5946186, 7928248, 9910310, 11892372, 14865465, 19820620, 23784744, 29730930, 39641240, 59461860, 118923720]

約数ペア:

[(1, 118923720), (2, 59461860), (3, 39641240), (4, 29730930), (5, 23784744), (6, 19820620), (8, 14865465), (10, 11892372), (12, 9910310), (15, 7928248), (20, 5946186), (24, 4955155), (30, 3964124), (40, 2973093), (60, 1982062), (120, 991031)]